1. Assume that when human resource mangers are randomly selected, 37% say job applicants should follow up within 2 weeks. If 6 six human resource managers are randomly selected, find the probability that exactly 3 of them say job applicants say they should follow up within 2 weeks.
2. Assume that when human resource mangers are randomly selected, 45% say job applicants should follow up within 2 weeks. If 5 six human resource managers are randomly selected, find the probability that at least 2 of them say job applicants say they should follow up within 2 weeks
3. Order accurate: A(310) B(280) C(247) D(121)

Order not accurate: A(39) B(55) C(33) D(16)

The probability of getting food that is not from Restaurant A is:

4.-Order accurate: A(335) B(265) C(236) D(147)

Order not accurate: A(40) B(50) C(30) D(14)

a. Assume selections are made with replacement. Are the events independent? The probability is?

b. Assume selections are made without replacement. Are the events independent? The probability is ?

5.-Order accurate: A(340) B(264) C(248) D(125)

Order not accurate: A(39) B(57) C(32) D(11)

The probability of getting an order from restaurant A or an order that is accurate is?